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How do I create a round cornered UILabel on the iPhone?
...ke the UILabel or, in my case, UITextView, a subview inside of it. Specifically:
Create a UIView subclass and name it something like RoundRectView.
In RoundRectView's drawRect: method, draw a path around the bounds of the view using Core Graphics calls like CGContextAddLineToPoint() for the edges ...
Read password from stdin
...s is what I just cooked up (wouldn't be surprised if you find similar code all over the place, though):
import getpass
def login():
user = input("Username [%s]: " % getpass.getuser())
if not user:
user = getpass.getuser()
pprompt = lambda: (getpass.getpass(), getpass.getpass('...
Remove last character of a StringBuilder?
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@Harish - and possibly not at all, if the optimizer unrolls the first loop iteration.
– Stephen C
Aug 27 '12 at 14:28
7
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Fixing “Lock wait timeout exceeded; try restarting transaction” for a 'stuck" Mysql table?
...p as sleeping in the processlist! I was tearing my hair out until I killed all the threads that were open in the database in question, sleeping or not. That finally unlocked the table and let the update query run. The commenter mentioned something like "Sometimes a MySQL thread locks a table, then s...
Simplest way to do a fire and forget method in C#?
...seems kind of slow and heavy just to do create a nonblocking function. Ideally there would be something like static void nonblocking MethodFoo(){} , but I don't think that exists.
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Using TortoiseSVN via the command line
...ys has a GUI (Graphical User Interface) associated with it. But on the installer (of version 1.7 and later) you can select the "command line client tools" option so you can call svn commands (like svn commit and svn update) from the command line.
Here's a screenshot of the "command line client tool...
Best way to store a key=>value array in JavaScript?
...lue for a Map.
You can get the size of a Map easily while you have to manually keep track of size for an Object.
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Explanation of [].slice.call in javascript?
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What's happening here is that you call slice() as if it was a function of NodeList using call(). What slice() does in this case is create an empty array, then iterate through the object it's running on (originally an array, now a NodeList) and keep appending t...
Is there a built-in method to compare collections?
... answered Jan 11 '11 at 8:43
Allon GuralnekAllon Guralnek
14.8k55 gold badges5151 silver badges9090 bronze badges
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Declaring functions in JavaScript [duplicate]
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I am on different opinion with most of the people here. Technically this syntax may mean the same for declaring functions both ways
(I stand incorrect on my last statement. I read up on a diff post why they are technically diff and I'll add in the end, why)
; but the way they play a role...